Tan Delta SystemsLSE:TAND 23 Net Current Asset Value is £0.03 as of Dec. 2025, which is 100% below its 10-year median of 3.90. GuruFocus rates LSE:TAND with a GF Score™ of 23/100 and a GF Value™ of £0.18 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 300 Oil & Gas companies, Tan Delta Systems ranks worse than 69% on this metric.
In calculating the Net Current Asset Value (NCAV), Benjamin Graham means a company's current assets (such as cash, marketable securities, and inventories) minus its total liabilities (including preferred stock, minority interest, and long-term debt).
Tan Delta Systems's net current asset value per share for the quarter that ended in Dec. 2025 was £0.03.
The historical rank and industry rank for Tan Delta Systems's Net Current Asset Value or its related term are showing as below:
LSE:TAND'
s Price-to-Net-Current-Asset-Value Range Over the Past 10 Years
Min: 3.83 Med: 3.9 Max: 10.83
Current: 9.33
During the past 6 years, the highest Price-to-Net-Current-Asset-Value Ratio of Tan Delta Systems was 10.83. The lowest was 3.83. And the median was 3.90.
LSE:TAND's Price-to-Net-Current-Asset-Value is ranked worse than 69% of 300
companies
in the Oil & Gas industry
Industry Median: 3.985
vs LSE:TAND: 9.33
Tan Delta Systems (LSE:TAND) Net Current Asset Value Explanation
Benjamin Graham first discussed net current asset value (NCAV) in the 1934 edition of "Security Analysis", which he coauthored with David Dodd. In the book, (net) current asset value is defined as:" current assets alone, minus all liabilities and claims ahead of the issue."
The common definition of NCAV is: NCAV = current assets – [total liabilities + minority interest + preferred stock]
Net current assets exclude not only the intangible assets but also the fixed and miscellaneous assets. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Grahams strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their Net-Net Working Capital. They are collected under our Net-Net screener.
Tan Delta Systems Net Current Asset Value Related Terms
Tan Delta Systems Net Current Asset Value Historical Data
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The historical data trend for Tan Delta Systems's Net Current Asset Value can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
LSE:TAND vs SLB, BKR, HAL: Net Current Asset Value Comparison
For the Oil & Gas Equipment & Services subindustry, Tan Delta Systems's Price-to-Net-Current-Asset-Value, along with its competitors' market caps and Price-to-Net-Current-Asset-Value data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Tan Delta Systems Price-to-Net-Current-Asset-Value vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Tan Delta Systems's Price-to-Net-Current-Asset-Value distribution charts can be found below:
* The bar in red indicates where Tan Delta Systems's Price-to-Net-Current-Asset-Value falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a Net Current Asset Value of £0.03 mean?
Tan Delta Systems (LSE:TAND) has a Net Current Asset Value of £0.03 as of Dec. 2025. Ben Graham's net current asset value equals the per-share value of total current assets less total liabilities. View historical data on Tan Delta Systems and its competitors. This is 99% below median its historical median of 3.90. Over the past decade, Tan Delta Systems' Net Current Asset Value has ranged from 3.83 to 10.83. According to the industry distribution chart, Tan Delta Systems ranks #207 out of 300 companies in the Oil & Gas industry, placing it in the top 69%.
Is Tan Delta Systems' Net Current Asset Value too high?
Tan Delta Systems' current Net Current Asset Value of £0.03 is 99% below median its 10-year median of 3.90. Over the past 10 years, this metric has ranged from a low of 3.83 to a high of 10.83. Based on the distribution chart, Tan Delta Systems ranks #207 out of 300 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Tan Delta Systems has a GF Score™ of 23/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tan Delta Systems' Net Current Asset Value compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Tan Delta Systems ranks #207 out of 300 companies for Net Current Asset Value. This places Tan Delta Systems in the lower half of its industry. The industry median Net Current Asset Value is 3.99. Historically, Tan Delta Systems' own Net Current Asset Value has ranged from 3.83 to 10.83 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Current Asset Value for an Oil & Gas company?
The median Net Current Asset Value among Oil & Gas companies is 3.99, based on 300 companies in the industry. Companies in the top quartile (top 25%) have a Net Current Asset Value significantly above this median, while those in the bottom quartile fall well below. However, Net Current Asset Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Current Asset Value mean?
A high Net Current Asset Value can signal that a stock is expensive relative to its fundamentals. Ben Graham's net current asset value equals the per-share value of total current assets less total liabilities. View historical data on Tan Delta Systems and its competitors. For the Oil & Gas industry, the median Net Current Asset Value is 3.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tan Delta Systems's current Net Current Asset Value is £0.03, which is 99% below median its own 10-year median of 3.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tan Delta Systems stock overvalued right now?
Based on GuruFocus' analysis, Tan Delta Systems (LSE:TAND) is currently considered Significantly Overvalued. The stock's GF Value™ is £0.18, compared to a current price of £0.28 — trading 55.6% above its estimated fair value. The current Net Current Asset Value is £0.03, which is 99% below median its 10-year median of 3.90. Tan Delta Systems' overall GF Score™ is 23/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Current Asset Value calculated?
Net Current Asset Value is calculated from a company's financial statements. For Tan Delta Systems (LSE:TAND), the current Net Current Asset Value is £0.03 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Tan Delta Systems (LSE:TAND) Overvalued in 2026?
Based on GuruFocus' analysis, Tan Delta Systems stock appears to be overvalued.
The current stock price of £0.28 is trading 55.6% above its estimated GF Value™ of £0.18.
GuruFocus considers Tan Delta Systems to be Significantly Overvalued.
Key valuation signals for LSE:TAND:
Net Current Asset Value: £0.03 (99% below median its 10-year median of 3.90)
GF Value™: £0.18 vs. price of £0.28 (55.6% above fair value)
No single metric tells the full story. See the LSE:TAND stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tan Delta Systems PLC develops real-time oil analysis and analytic technologies and products with capabilities that enable equipment operators to significantly reduce operating costs, improve efficiency, and reduce carbon footprint. It develops all its core technologies and products in-house, with manufacturing undertaken by its carefully selected manufacturing partners with whom its dedicated production QA department works. Its products include Sensors, Kits, Display solutions, Gateways & modems, and Accessories & services. Geographically, its solutions are in use across the UK, Europe, North and South America, Asia, and the Middle East.
23GF Score
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